public void released(Point p) { if ((pickedTransformable != null) && (undoRedoStack != null)) { undoRedoStack.push( new PointOfViewUndoableRedoable( pickedTransformable, oldTransformation, pickedTransformable.getLocalTransformation(), scheduler)); } }
public void selected( edu.cmu.cs.stage3.alice.core.Transformable pickedTransformable, edu.cmu.cs.stage3.alice.scenegraph.renderer.PickInfo pickInfo, Point p) { this.pickedTransformable = pickedTransformable; if (pickedTransformable != null) { camera = (edu.cmu.cs.stage3.alice.core.Camera) pickInfo.getSource().getBonus(); world = (edu.cmu.cs.stage3.alice.core.World) camera.getSceneGraphCamera().getRoot().getBonus(); oldTransformation = pickedTransformable.getLocalTransformation(); helper.vehicle.set(world); identity.vehicle.set(world); } }